"Showbiz Tonight's" A.J. Hammer sits down with Salt N Pepa for a special edition of the show, "Showbiz Tonight's Great Grammy Showdowns." A.J. promises that he's going to reveal a secret to his star guests, and we promise that you don't want to miss it.

Check out the clip above for a sneak peek and then tune in to CNN at 7:30 p.m. on Saturday or Sunday at 5.30 p.m. on HLN for the "Showbiz Tonight" special featuring Salt-N-Pepa that will give an inside look at the big Grammy showdowns.

Ellen DeGeneres better start practicing her wedding dance. The talk show host has just discovered that she's related to Kate Middleton, reports E! Online, and now she is determined to attend the British bride-to-be's upcoming nuptials.

On Thursday's show, DeGeneres said she received a letter from the New England Genealogical Society, which, she joked, "I thought was from my lady doctor," and it revealed that she and Middleton are 15th cousins.

Call us gullible romantics who buy into manufactured holidays if you must, but we don't mind reading a few silly celebrity love stories every now and again.

But this Valentine's Day weekend? No dice.

Instead, you'll be cuddling up with the supposed break-up of not only Bella and Edward Kristen Stewart and Robert Pattinson, but also newlyweds Katy Perry and Russell Brand. Then there's the havoc a reality show has brought upon "Teen Moms." To top it off, Brad Womack - who is supposed to be a reformed "Bachelor" intent on finding the love of his life - is actually weaving a web of lies...or so Us Weekly says.

Apparently the only place to get that old loving feeling is with OK!'s baby news - even rom-com queen Jennifer Aniston wasn't able to deliver a headline-worthy story about her love life. (But rest assured: She's happy. Really! Just look at that happy, bright white cover!)

Did Jennifer Aniston really have Heidi Montag banned from the New York premiere of "Just Go With It"? According to Montag, yes… and no.

The reality star, who has a cameo in the comedy, initially complained to Us Weekly that Aniston refused to let her walk the red carpet at the film's February 8 premiere.

"I'm so upset," she said in the magazine's current issue. "I was so excited! This is the first movie I've ever been in and I can't walk the red carpet because Jennifer Aniston decided I was 'too polarizing.'"

Greetings, BBT fans! Our favorite geeks were back on Thursday night, and at lunch, they were asked to attend a fundraising event ("Tater tots and a party invitation. What a great day!" raved Raj), but first things first, just how do vampires shave after all?

"Well-groomed vampires meet in pairs and shave each other, case closed!" Thanks for that explanation, Sheldon.

We also got some clarity on the difference between the movies "28 Days Later" and "28 Days," which Howard hated. Raj came to Sandy's defense: "Don't bag on Sandra Bullock! You think it makes you look cultured, but you just come off bitter."